Answer:
<u>True</u>, some molecules have the same molecular formula as their empirical formula.
Explanation:
The empirical formula of many compounds may be the same. Formaldehyde, for example, has the chemical formula CH2O, which is equal to the empirical formula of glucose. Each molecule of formaldehyde has one carbon atom, two hydrogen atoms, and one oxygen atom.
the answer is thermal energy
Answer: Carbon emissions
Explanation: Mankind is creating excessive carbon emissions with his factories and machines.
Answer:
in the 4\5thstage
Explanation:
because it's the time where silk worm separate
